Naetrocymbe mori-albae, a new species from Calabria (Southern Italy)
Naetrocymbe mori-albae, a new species from Calabria (Southern Italy)
The new taxon belongs to the group Arthopyrenia rhyponta-A. punctiformis, recently transferred to the problematic genus Naetrocymbe Korb. (Naetrocymbaceae Höhn. ex R.C. Harris), as it is a non or weakly lichenized group. This species is characterized by tadpole-shaped 1-septate ascospores with a conical lower cell and perithecia which are 4-8 linearly arranged.